Meet the next-gen grave, or "genesis biopod," as creator Jack Hokanson calls it. It's a pod containing the cremated remains inside a dissolvable bag. Mere minutes after being tossed into the waves it dissolves, creating a plaything for curious sea-creatures.

It's like a big, ceramic castle that you buy for an aquarium so your tetras and guppies can flit around inside—and how neat would it be, scuba-diving down to the burial site each year, and seeing life flourish from the ashes of your loved one? [Jack Hokanson via Yanko Design]